FR2323808A1 - METHOD AND DEVICE FOR CHECKING THE PARALLELISM OF MILLING DISCS IN A PAPER PULP CRUSHER - Google Patents

METHOD AND DEVICE FOR CHECKING THE PARALLELISM OF MILLING DISCS IN A PAPER PULP CRUSHER

Info

Publication number
FR2323808A1
FR2323808A1 FR7537599A FR7537599A FR2323808A1 FR 2323808 A1 FR2323808 A1 FR 2323808A1 FR 7537599 A FR7537599 A FR 7537599A FR 7537599 A FR7537599 A FR 7537599A FR 2323808 A1 FR2323808 A1 FR 2323808A1
Authority
FR
France
Prior art keywords
parallelism
checking
paper pulp
milling discs
pulp crusher
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7537599A
Other languages
French (fr)
Other versions
FR2323808B3 (en
Inventor
Ahti Syrjanen
Esa Korri
Heikki Toivonen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yhtyneet Paperitehtaat Oy
Original Assignee
Yhtyneet Paperitehtaat Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yhtyneet Paperitehtaat Oy filed Critical Yhtyneet Paperitehtaat Oy
Publication of FR2323808A1 publication Critical patent/FR2323808A1/en
Application granted granted Critical
Publication of FR2323808B3 publication Critical patent/FR2323808B3/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/30—Disc mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/11—Details
    • B02C7/14—Adjusting, applying pressure to, or controlling distance between, discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Paper (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
FR7537599A 1975-09-09 1975-12-09 METHOD AND DEVICE FOR CHECKING THE PARALLELISM OF MILLING DISCS IN A PAPER PULP CRUSHER Granted FR2323808A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI752531A FI51512C (en) 1975-09-09 1975-09-09 Method and device for parallel adjustment of grinding wheels in a grinding device for abrasive pulp.

Publications (2)

Publication Number Publication Date
FR2323808A1 true FR2323808A1 (en) 1977-04-08
FR2323808B3 FR2323808B3 (en) 1979-09-21

Family

ID=8509418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537599A Granted FR2323808A1 (en) 1975-09-09 1975-12-09 METHOD AND DEVICE FOR CHECKING THE PARALLELISM OF MILLING DISCS IN A PAPER PULP CRUSHER

Country Status (6)

Country Link
JP (1) JPS5234001A (en)
DE (1) DE2554961A1 (en)
FI (1) FI51512C (en)
FR (1) FR2323808A1 (en)
GB (1) GB1468649A (en)
SE (1) SE7513500L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499115A1 (en) * 1981-02-02 1982-08-06 Chleq Frote Cie Paper pulp refiner - has hand control for correct position of rotor, and fine adjustment device controlled by temp.
SE9403743L (en) * 1994-11-02 1996-05-03 Anders Karlstroem Systems for continuously measuring pressure and temperature in the refining zone of refiners
US6778936B2 (en) 2000-03-08 2004-08-17 J & L Fiber Services, Inc. Consistency determining method and system
US6752165B2 (en) 2000-03-08 2004-06-22 J & L Fiber Services, Inc. Refiner control method and system
SE529525C2 (en) * 2006-01-16 2007-09-04 Metso Paper Inc Method and apparatus for checking alignment between paint surfaces
SE530009C2 (en) * 2006-06-01 2008-02-05 Metso Paper Inc Apparatus for the alignment of a grinder's shaft device
DE102017127772A1 (en) * 2017-11-24 2019-05-29 Voith Patent Gmbh grinder
CN109208365B (en) * 2018-10-22 2024-03-29 北京华浩荣创科技有限公司 Pulp production equipment, pulping process and pulp production process

Also Published As

Publication number Publication date
FI51512B (en) 1976-09-30
JPS5234001A (en) 1977-03-15
SE7513500L (en) 1977-03-10
GB1468649A (en) 1977-03-30
DE2554961A1 (en) 1977-03-17
FR2323808B3 (en) 1979-09-21
FI51512C (en) 1977-01-10

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